Antenna cover



FIG. 1 is a front, elevational view of an antenna cover showing my new design, the rear view being identical;

FIG. 2 is a right side elevational view thereof, the left side being identical;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a top plan view thereof.

The details shown in broken lines in all views are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an antenna cover, as shown and described. 